i think the caller is right certainly in the case of pakistan and afghanistan. the united states lost sight of the importance of the region after the soviet the feet. certainly, i would hope there would be a sustained engagement that would be based on mutual respect and upon the principles that we mentioned earlier. with regards to what he mentioned about dealings in pakistan and elsewhere towards the united states, people in the middle east largely very much admire the united states for its educational institutions, the level of economic development, the basic rule of law, and so on. they were to come here, a study here, emigrate here, but there critical of some american policies. that is really the issue. we know what those policies are. host: last couple of calls. bloomington, illinois. caller: first of all, i just want to respond to the caller that the military saved muslims in southeast europe in kosovo. here is my question regarding europe. are there any elements in the arab spring in north africa that wants to integrate with europe? maybe in the future jo